package cn.edu.nju.ws.sview.rdf;

/**
 * literal contains plain literal and typed literal
 * 
 * @author Gong Saisai
 * 
 */
public abstract class Literal extends Resource {
	public String lexicalForm = null;

	/**
	 * 
	 * @param lexicalForm �������ַ�
	 */
	Literal(String lexicalForm) {
		this.lexicalForm = lexicalForm;
	}

	/**
	 * 
	 * @return  lexical from of literal
	 */
	public String getLexicalForm() {
		return this.lexicalForm;
	}
	
}